National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Coastal Waters Forecast for Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246) (Text-Only)
NWS Forecast for: Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246)
Issued by: National Weather Service Marquette, MI
Last Update: 502 PM EDT Wed Jul 22 2026		Print

Late This Afternoon: West wind 10 to 15 knots. Sunny. Waves calm to 1 foot.

Tonight: Southwest wind 10 to 15 knots. Mostly clear. Waves building to 1 to 2 feet.

Thursday: West wind 10 to 15 knots with gusts up to 25 knots. Mostly sunny. Waves 1 to 2 feet.

Thursday Night: Southwest wind 10 to 15 knots. Partly cloudy in the evening then clearing. Waves building to 1 to 2 feet.

Friday: Southwest wind 10 to 15 knots with gusts up to 22 knots. Sunny. Waves 1 to 2 feet.






Zone Forecast: Point Isabelle to Lower Entrance of Portage Canal MI (LSZ246)

Visit your local NWS office at: https://www.weather.gov/mqt/